When it’s a warm summer afternoon in Justin, nothing feels worse than recognizing your air conditioner isn’t operating the way it should. The last thing you need to do is call for air conditioner help. But your air conditioner is a pretty complex system, so it can be difficult to figure out what’s triggering the issue on your own.

That’s why Pepper AC & Heat made this handbook to help you figure out what may be going on with your home comfort system. Here, you’ll discover a few common reasons your home is feeling too warm. And even though some of these are simple] DIY tasks, you may still need to call in an expert for AC repair.

And if you need us, Pepper AC & Heat is here for you. Here are five reasons why your air conditioner may not be cooling your house in Justin.

1. Your Thermostat Settings Are Incorrect

Every home adjusts their thermostat a little differently to match their personal requirements. However, a number of homeowners make the error of setting their device to “On” instead of “Auto.” With this setting, the fan in your AC will continue to push out air even when you’ve reached your preferred temperature.

This can feel like your system is distributing warm air, when really it’s just using the fan more frequently than necessary. Change this setting and see if things seem better.

2. Your AC Needs Some Cleaning

There are two main spaces to look for dirt or dust accrual when your home comfort system doesn’t feel like it is working well.

Before anything else, check out your AC system’s filter. If you don’t change your filter routinely, built-up dust can make it more labor intensive for air to flow through and cool down your home. If your filter is visibly dirty or dusty, it’s probably time for a change. (And for best operation, you have to change it about once every three months at a minimum.)

If your filter is looking fine, go to your outdoor unit. Make sure there’s adequate space around it and clear away plants or dirt close by. This part of your AC discharges the heat from within your space. If the coils outside are congested, you won’t be feeling comfortable indoors.

We advise setting professional air conditioner maintenance each year to keep your unit working smoothly and to keep your warranty valid.

3. Your AC is Releasing Refrigerant

Refrigerant is the material that cools the air in your space. It moves between your internal and outside system elements to soak up and discharge heat, to help your home stay comfortable. If there is an opening along the way, you won’t be feeling comfortable again until you schedule professional air conditioning repair.

Indications of a refrigerant leak include a decline in conditioned air, pricier electric expenses, frozen evaporator coils and strange hissing noises arising from your system.

If you suspect refrigerant may be leaking, call Pepper AC & Heat for HVAC repair as soon as possible. Refrigerant can also be harmful to your family’s health.

4. One or More Pieces Need to Be Replaced

Your AC includes a a handful of crucial parts. These include the blower, evaporator coils, compressor, fan, condenser coils and expansion valve. If one of these is broken, your home comfort is hurt.

Our Pepper AC & Heat experts are well-trained and knowledged in HVAC. They can help you locate and repair any issue.

5. Your Whole System Has to Be Replaced

If your equipment is over 10 years old, it could likely be time to look into new air conditioner installation. As your system ages, it unfortunately won’t run as well as it did in the beginning. And it might be making your home less comfortable.

If your AC is on the younger side but still isn’t cutting it, it may be undersized for your house. AC units are not one-size-fits-all. A system that’s not big enough simply can’t chill a space the way an appropriately sized system can.

Find a More Comfortable Home with Pepper AC & Heat

You can’t blow any time this summer in a hot space. When your air conditioner isn’t functioning how it should, lean on Pepper AC & Heat. We’re experts in air conditioner repair. Contact us at 940-202-1184 today.